Answer:
you had to multiply i think
Step-by-step explanation:
Answer:
should be C. No, there are no y-values that have more than one x-value
but if i'm wrong let me know!
Answer:
132 miles
Step-by-step explanation:
miles ran + miles to run = total miles
28 + miles to run = 160
Subtract 28 from each side
28-28 + miles to run = 160-28
miles to run = 132
He still need to run 132 miles
Answer:
Step-by-step explanation:
Can i be made brainliest
Answer:
20 units (I used units because that's what i was taught when there isn't a specific unit)
Step-by-step explanation:
If the triangles are congruent, that means that everything is congruent/the same. So what we do is, we set both equations equal to each other.
6x - 3 = 4x + 9
And now we simplify.
6x - 3 = 4x + 9
-4x -4x
--------------------
2x - 3 = 9
+3 +3
-------------------
2x = 12
÷2 ÷2
---------------
x = 6
To find the perimeter, just multiply 6 by 4 since there's four sides. 6 x 4 = 20